On Thursday I found this young one near Silver Salls Oregon in deep forest filled with mixed age firs and lots of hardwoods as well. It was on a minimalist flat platform made of only a few sticks and pine needles 8' out on a fir branch 12' off the ground. No sides or cup shape and you could see light through the base. The adult was apparently out foraging and not at the nest so I have no idea what produced it. The standout features are the yellow head with a gray/white stripe up the center of the crown, a beefy looking beak and big, yellow feet. The bird itself was about fist sized with a head on it. Any perspective on what species it is would be greatly appreciated. Thank any and all in advance!